SN74AC32PWR

Overview

The SN74AC32PWR is a quadruple 2-input positive-OR gate in a 14-pin TSSOP package. It operates with a supply voltage (VCC) range of 2V to 6V and accepts input voltages up to 6V. At 5V operation, the maximum propagation delay (tpd) is 7.5ns. The device implements the Boolean function Y = A + B. Recommended operating conditions specify an ambient temperature range of -55°C to 125°C for the SN74AC32 variant.

Feature Summary

• Quadruple 2-input positive-OR logic functionality
• Wide 2V to 6V supply voltage operation
• Input voltage tolerance up to 6V
• High-speed switching performance

Applications

• General-purpose digital logic circuits
• Signal routing and selection
• Boolean logic implementation in embedded systems

Procurement Notes

Verify the specific ordering suffix matches the required package type and tape-and-reel quantity. Confirm the active production status and temperature grade on the official Texas Instruments product folder before procurement. Ensure compatibility with existing board layouts regarding pin assignments and thermal requirements for the TSSOP package.

Selection Notes

Select this component when quadruple OR logic is required within a 2V to 6V supply range. The TSSOP package offers a compact footprint suitable for space-constrained designs. Consider the 125°C operating temperature rating if high-temperature environments are expected. Verify that input signal levels remain within the specified VI range relative to VCC.

Part Context

This part belongs to the SNx4AC32 family of quadruple 2-input positive-OR gates manufactured by Texas Instruments. The AC series denotes advanced CMOS technology, offering higher speed compared to older HC or HCT families while maintaining low power consumption. The 'PWR' suffix specifically identifies the 14-pin Thin-Shrink Small Outline Package (TSSOP) variant.

Replacement Considerations

SN74AC32PWRG4 is a verified equivalent within the same package family.